Weyma Lübbe is one of the most resolute contemporary critics of interpersonal welfare aggregation, as it lies at the heart of most consequentialist ethical theories. Her latest book is a rich extension of her numerous articles on this matter. The main object of criticism is the often-presumed moral relevance of welfare efficiency, for instance in rescue conflicts as they occur in health care systems with limited resources. The central philosophical starting point of her discussion is the ‘number…
Read moreWeyma Lübbe is one of the most resolute contemporary critics of interpersonal welfare aggregation, as it lies at the heart of most consequentialist ethical theories. Her latest book is a rich extension of her numerous articles on this matter. The main object of criticism is the often-presumed moral relevance of welfare efficiency, for instance in rescue conflicts as they occur in health care systems with limited resources. The central philosophical starting point of her discussion is the ‘numbers debate’ introduced by Philippa Foot and John Taurek, which questions the moral relevance of numbers, as opposed to fairness, when it comes to rescue conflicts between groups of different sizes. In decidedly anti-consequentialist fashion, Lübbe argues that (a) interpersonal welfare efficiency cannot play any foundational role in normative ethics (ch. 3). She also tries to prove (b) the inconsistency of any attempt to supplement welfarist axiologies by fairness aspects, denying the possibility to assign independent moral relevance to both aspects (ch. 4 and 5). In the constructive part of the book (ch. 5 and 6), she presents (c) her own account of distributive ethics based on the principle of equal concern for persons (“Gleichachtung”).
